Table 3.

Eradication success rate in tailored therapy group according to dual priming oligonucleotide polymerase chain reaction results

Eradication rate	No mutation	A2142G positive	A2143G positive
Number of patients who initially enrolled	81	4	25
Number of patients with eradication failure	9	0	1
Number of patients lost to follow up	7	1	1
Number of patients with poor compliance	0	0	0
Eradication success rate
Intention-to-treat	65/81 (80.25%)	3/4 (75.00%)	23/25 (92.00%)
Per-protocol	65/74 (87.84%)	3/3 (100%)	23/24 (95.83%)